S-One Lifer Helmet

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The short story: The S-One Lifer Helmet is one of the best fitting and safest helmets on the market.

The longer story: One of the lowest sitting BMX helmets out there, that's comparing it to Pro-Tec. And let's not get started on how much more protected you are while wearing it.

5X MORE PROTECTIVE than the soft foam non-certified helmets.

The S-One Lifer Helmet is the BMX helmet of choice for countless riders everywhere.

  • High Impact / Multi-Impact EPS Fusion Foam
  • Deep Fit Design (Fits nice and low on your head)
  • High Impact ABS Outer Shell
  • Lightweight Construction
  • Soft Foam Sizing Liners (For a Perfect Fitting Helmet)


  • ASTM F-1492 (Multiple Impact Protection)
  • CPSC Certified (Single High Impact Protection)
  • CE EN 1078 (Europe Skate and Bike)
  • ASTM Certified, CE EN 1078 Certified
  • AUS/ NZ Certification

Sizing (circumference of head measured above ear):
XS: 52 - 53cm
S: 53 - 54cm
M: 54 - 55cm
L: 55 - 56.5cm
XL: 56.5 - 58cm
XXL: 58 - 59.5cm